Figure 2.

Output section. Screenshot of the “Results” tab of ANCAC. The ranking for COGs where positively charged amino acids are overrepresented is shown. Input parameters: COG database, all organisms, Amino acids Lysine (K)/Arginine (R)/Histidine (H), normalization against all sequences in the selected database. COG 230 as the high scoring COG was clicked resulting in a summary at the bottom of the output page showing all sequences from COG 230 that were analyzed.